The chief technology officer of a nationally respected computer forensics company in Minnesota is under investigation by the Hennepin County Attorney’s Office for allegations he has lied about his ...

The three Rs are a set of principles that scientists are ... Animal experiments are not used to show that drugs are safe and effective in human beings - they cannot do that. Instead, they are ...

Satellites connect people around the world but they also interfere with astronomers’ views of the cosmos. There are ways to reduce these tensions.